134430406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 225815040

約数和(自身を除く): 91384634

約数列:

[1, 2, 11, 22, 71, 89, 142, 178, 781, 967, 979, 1562, 1934, 1958, 6319, 10637, 12638, 21274, 68657, 69509, 86063, 137314, 139018, 172126, 755227, 946693, 1510454, 1893386, 6110473, 12220946, 67215203, 134430406]

約数ペア:

[(1, 134430406), (2, 67215203), (11, 12220946), (22, 6110473), (71, 1893386), (89, 1510454), (142, 946693), (178, 755227), (781, 172126), (967, 139018), (979, 137314), (1562, 86063), (1934, 69509), (1958, 68657), (6319, 21274), (10637, 12638)]